1517013540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{24571}}^1$

素因数の和:24607

約数の個数: 144

約数和(自身を含む): 5366524800

約数和(自身を除く): 3849511260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2940, 3087, 3430, 4116, 4410, 5145, 6174, 6860, 8820, 10290, 12348, 15435, 20580, 24571, 30870, 49142, 61740, 73713, 98284, 122855, 147426, 171997, 221139, 245710, 294852, 343994, 368565, 442278, 491420, 515991, 687988, 737130, 859985, 884556, 1031982, 1105695, 1203979, 1474260, 1547973, 1719970, 2063964, 2211390, 2407958, 2579955, 3095946, 3439940, 3611937, 4422780, 4815916, 5159910, 6019895, 6191892, 7223874, 7739865, 8427853, 10319820, 10835811, 12039790, 14447748, 15479730, 16855706, 18059685, 21671622, 24079580, 25283559, 30959460, 33711412, 36119370, 42139265, 43343244, 50567118, 54179055, 72238740, 75850677, 84278530, 101134236, 108358110, 126417795, 151701354, 168557060, 216716220, 252835590, 303402708, 379253385, 505671180, 758506770, 1517013540]

約数ペア:

[(1, 1517013540), (2, 758506770), (3, 505671180), (4, 379253385), (5, 303402708), (6, 252835590), (7, 216716220), (9, 168557060), (10, 151701354), (12, 126417795), (14, 108358110), (15, 101134236), (18, 84278530), (20, 75850677), (21, 72238740), (28, 54179055), (30, 50567118), (35, 43343244), (36, 42139265), (42, 36119370), (45, 33711412), (49, 30959460), (60, 25283559), (63, 24079580), (70, 21671622), (84, 18059685), (90, 16855706), (98, 15479730), (105, 14447748), (126, 12039790), (140, 10835811), (147, 10319820), (180, 8427853), (196, 7739865), (210, 7223874), (245, 6191892), (252, 6019895), (294, 5159910), (315, 4815916), (343, 4422780), (420, 3611937), (441, 3439940), (490, 3095946), (588, 2579955), (630, 2407958), (686, 2211390), (735, 2063964), (882, 1719970), (980, 1547973), (1029, 1474260), (1260, 1203979), (1372, 1105695), (1470, 1031982), (1715, 884556), (1764, 859985), (2058, 737130), (2205, 687988), (2940, 515991), (3087, 491420), (3430, 442278), (4116, 368565), (4410, 343994), (5145, 294852), (6174, 245710), (6860, 221139), (8820, 171997), (10290, 147426), (12348, 122855), (15435, 98284), (20580, 73713), (24571, 61740), (30870, 49142)]